MC100EP14D ON Semiconductor, MC100EP14D Datasheet - Page 2

• Manufacturer Part Number: MC100EP14D
• Description: 3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver
• Manufacturer: ON Semiconductor

Table 1. PIN DESCRIPTION
*Pins will default low when left open.
***Pins will default to V
CLK0*, CLK0**
CLK1*, CLK1**
Q0:4, Q0:4
CLK_SEL*
EN*
V
V
V
BB
CC
EE
Pin
V
ECL/PECL/HSTL CLK Input
ECL/PECL/HSTL CLK Input
ECL/PECL Outputs
ECL/PECL Active Clock Select Input
ECL Sync Enable
Reference Voltage Output
Positive Supply
Negative Supply
Q0
CC
20
1
CC
/2 when left open.
EN
19
Q0
2
Figure 1. TSSOP−20 (Top View) and Logic Diagram
Warning: All V
to Power Supply to guarantee proper operation.
Function
V
18
Q1
CC
3
CLK1
CC
17
Q1
4
D
and V
http://onsemi.com
Q
MC100EP14
EE
CLK1
16
5
Q2
pins must be externally connected
1
2
V
15
Q2
6
BB
Table 2. FUNCTION TABLE
On next negative transition of CLK0 or CLK1
CLK0
0
H
X
X
X
L
CLK0
14
Q3
7
CLK1
H
X
X
L
X
CLK0
13
Q3
8
CLK_SEL
CLK_SEL
12
Q4
9
H
H
L
L
X
V
10
11
Q4
EE
EN
H
L
L
L
L
L*
Q
H
H
L
L